"radical" meaning in English

See radical in All languages combined, or Wiktionary

Adjective

IPA: /ˈɹædɪkəl/ Audio: En-au-radical.ogg [Australia] Forms: more radical [comparative], most radical [superlative]
Etymology: Inherited from Middle English radical, from Latin rādīcālis (“of or pertaining to the root, having roots, radical”). Etymology templates: {{glossary|Inherited}} Inherited, {{inh|en|enm|radical|||g=|g2=|g3=|id=|lit=|nocat=|pos=|sc=|sort=|tr=|ts=}} Middle English radical, {{inh+|en|enm|radical}} Inherited from Middle English radical, {{der|en|la|rādīcālis|t=of or pertaining to the root, having roots, radical}} Latin rādīcālis (“of or pertaining to the root, having roots, radical”) Head templates: {{en-adj}} radical (comparative more radical, superlative most radical)
  1. Favoring fundamental change, or change at the root cause of a matter. Synonyms (in reference to words): primitive [linguistics, human-sciences, sciences] Translations (favouring fundamental change): radikal (Azerbaijani), радикален (radikalen) (Bulgarian), фундаментален (fundamentalen) (Bulgarian), radical (Catalan), radikaali (Finnish), radical (French), radikal (German), ριζοσπαστικός (rizospastikós) (Greek), ⁧רָדִיקָלִי⁩ [masculine] (Hebrew), ⁧רָדִיקָלִית⁩ [feminine] (Hebrew), उग्रवादी (ugravādī) (Hindi), चरमपंथी (carampanthī) (Hindi), अतिवादी (ativādī) (Hindi), इंतहापसंद (inthāpsand) (Hindi), radikal (Indonesian), 抜本的な (bapponteki na) (alt: ばっぽんてきな) (Japanese), радикалдық (radikaldyq) (Kazakh), wāwāhi tahā (Maori), whakawhana (Maori), radikal (Norwegian Bokmål), radikal (Norwegian Nynorsk), ⁧رادیکال⁩ (râdikâl) (Persian), radykalny (Polish), radical (Portuguese), радика́льный (radikálʹnyj) (Russian), коренной (korennoj) (Russian), радика́льний (radykálʹnyj) (Ukrainian)
    Sense id: en-radical-en-adj-sJFETrP- Disambiguation of 'in reference to words': 27 4 6 19 12 13 11 5 2 Disambiguation of 'favouring fundamental change': 53 3 19 8 2 2 9 3 1
  2. (botany, not comparable) Pertaining to a root (of a plant). Tags: not-comparable Categories (topical): Botany
    Sense id: en-radical-en-adj-wbeW4bQd Topics: biology, botany, natural-sciences
  3. Pertaining to the basic or intrinsic nature of something. Synonyms: fundamental Translations (pertaining to the basic or intrinsic nature of something): հիմնարար (himnarar) (Armenian), основен (osnoven) (Bulgarian), 根本的 (gēnběn de) (Chinese Mandarin), perus- (Finnish), radical (French), ⁧יסודי⁩ (yesodí) [masculine] (Hebrew), ⁧שורשי⁩ (shorshí) [masculine] (Hebrew), radikal (Indonesian), 根本的な (konponteki na) (alt: こんぽんてきな) (Japanese), түбегейлі (tübegeilı) (Kazakh), radical (Portuguese), фундамента́льный (fundamentálʹnyj) (Russian), основно́й (osnovnój) (Russian)
    Sense id: en-radical-en-adj-JZ7zl~YW Disambiguation of 'pertaining to the basic or intrinsic nature of something': 2 1 91 2 0 0 3 1 0
  4. Thoroughgoing; far-reaching. Translations (thoroughgoing): radikální (Czech), perusteellinen (Finnish), mullistava (Finnish), radikaalinen (med.) (Finnish), radical (French), radikal (German), 徹底的な (tetteiteki na) (alt: てっていてきな) (Japanese), radykalny (Polish)
    Sense id: en-radical-en-adj-4dpS3MQs Disambiguation of 'thoroughgoing': 1 1 1 90 1 3 1 1 1
  5. (lexicography, not comparable) Of or pertaining to the root of a word. Tags: not-comparable Categories (topical): Lexicography Translations (linguistics: pertaining to the root of a word): 詞根的 (Chinese Mandarin), 词根的 (cígēn de) (Chinese Mandarin), radikaalinen (Finnish), radical (French), ⁧שורשי⁩ (shorshí) [masculine] (Hebrew), radikal (Indonesian), radicale (Italian), tohutumu (Maori), radical (Portuguese), корнево́й (kornevój) (Russian)
    Sense id: en-radical-en-adj-tgvjFcpj Topics: human-sciences, lexicography, linguistics, sciences Disambiguation of 'linguistics: pertaining to the root of a word': 9 7 0 0 49 25 1 8 0
  6. (phonology, phonetics, not comparable, of a sound) Produced using the root of the tongue. Tags: not-comparable, of a sound Categories (topical): Phonetics, Phonology
    Sense id: en-radical-en-adj-fj-ld4ll Topics: human-sciences, linguistics, phonetics, phonology, sciences
  7. (chemistry, not comparable) Involving free radicals. Tags: not-comparable Categories (topical): Chemistry Translations (chemistry: involving free radicals): радикалов (radikalov) (Bulgarian), radikaalinen (Finnish), radikaali- (Finnish), radikalisch (German), radikal (Indonesian), radicalico (Italian), rodnik (Polish), radical (Portuguese)
    Sense id: en-radical-en-adj-B1c0URE6 Topics: chemistry, natural-sciences, physical-sciences Disambiguation of 'chemistry: involving free radicals': 6 1 1 1 1 1 88 1 1
  8. (mathematics) Relating to a radix or mathematical root. Categories (topical): Mathematics
    Sense id: en-radical-en-adj-llS2N~Om Topics: mathematics, sciences
  9. (slang, 1980s & 1990s) Excellent; awesome. Tags: slang Translations (slang: excellent): huima (Finnish), génial (French), super (French), krass (German), radical (Portuguese)
    Sense id: en-radical-en-adj-73VDs3I- Disambiguation of 'slang: excellent': 8 1 0 3 1 2 3 1 80
The following are not (yet) sense-disambiguated
Related terms: radix, root Translations (mathematics: involving roots): juuri- (Finnish), Wurzel- [compound] (German), irrazionale (Italian), iracionāls (Latvian), radikal (Swedish) Translations (pertaining to the root (of a plant)): ⁧جَذْريّ⁩ (Arabic), արմատական (armatakan) (Armenian), коренен (korenen) (Bulgarian), radical (Catalan), 根的 (gēn de) (Chinese Mandarin), 根部的 (gēnbù de) (Chinese Mandarin), juuri- (Finnish), radical (French), radicale (Italian), de rădăcină (Romanian), rădăcinal (Romanian), корнево́й (kornevój) (Russian)
Derived forms: radical anion, radical axis, radical cation, radical center, radical centrism, radical centrist, radical chic, radical empiricism, radical empiricist, radical feminism, radical feminist, radical hysterectomy, radical ion, radical Islam, radicality, radicalize, radical left, radical line, radically, radical mastectomy, radicalness, radical plane, radical pluralism, radical prostatectomy, radical reform, radical right, radical vinegar Disambiguation of 'mathematics: involving roots': 22 11 3 7 7 9 23 17 1 Disambiguation of 'pertaining to the root (of a plant)': 17 25 0 0 25 20 2 12 0

Noun

IPA: /ˈɹædɪkəl/ Audio: En-au-radical.ogg [Australia] Forms: radicals [plural]
Etymology: Inherited from Middle English radical, from Latin rādīcālis (“of or pertaining to the root, having roots, radical”). Etymology templates: {{glossary|Inherited}} Inherited, {{inh|en|enm|radical|||g=|g2=|g3=|id=|lit=|nocat=|pos=|sc=|sort=|tr=|ts=}} Middle English radical, {{inh+|en|enm|radical}} Inherited from Middle English radical, {{der|en|la|rādīcālis|t=of or pertaining to the root, having roots, radical}} Latin rādīcālis (“of or pertaining to the root, having roots, radical”) Head templates: {{en-noun}} radical (plural radicals)
  1. (historical, 19th-century Britain, politics) A member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism). Tags: historical Categories (topical): Politics, People, Politics
    Sense id: en-radical-en-noun-p066FNS6 Disambiguation of People: 4 0 0 0 5 5 0 2 0 25 19 0 1 11 8 8 0 2 3 3 2 2 Disambiguation of Politics: 7 1 2 2 2 3 3 2 0 30 15 2 1 3 4 3 3 4 4 4 3 3 Topics: government, politics
  2. (historical, early 20th-century France) A member of an influential, centrist political party favouring moderate social reform, a republican constitution, and secular politics. Tags: historical
    Sense id: en-radical-en-noun-q-mNDSHm
  3. A person with radical opinions. Translations (person with radical opinions): ⁧رَادِيكَالِيّ⁩ (rādīkāliyy) [masculine] (Arabic), радыка́л (radykál) [masculine] (Belarusian), радыка́лка (radykálka) [feminine] (Belarusian), радикал (radikal) [masculine] (Bulgarian), radical [feminine, masculine] (Catalan), 激进分子 (jījìn fènzǐ) (Chinese Mandarin), 急進派 (Chinese Mandarin), 急进派 (jíjìnpài) (Chinese Mandarin), radikál [masculine] (Czech), radikaali (Finnish), Radikaler [masculine] (German), Radikale [feminine] (German), ριζοσπάστης (rizospástis) [masculine] (Greek), उग्रवादी (ugravādī) [masculine] (Hindi), चरमपंथी (carampanthī) [masculine] (Hindi), अतिवादी (ativādī) [masculine] (Hindi), इंतहापसंद (inthāpsand) [masculine] (Hindi), radicale [feminine, masculine] (Italian), 急進派 (kyūshinha) (alt: きゅうしんは) (Japanese), радикал (radikal) (Kazakh), 급진파 (geupjinpa) (alt: 急進派) (Korean), kaiwhakatuma (Maori), radykał [masculine] (Polish), radical [feminine, masculine] (Portuguese), радика́л (radikál) [masculine] (Russian), радика́лка (radikálka) [feminine] (Russian), радика́л (radykál) [masculine] (Ukrainian), радика́лка (radykálka) [feminine] (Ukrainian)
    Sense id: en-radical-en-noun-9Aj6iBZK Disambiguation of 'person with radical opinions': 3 5 81 0 1 1 1 1 1 1 2 1 1
  4. (arithmetic) A root (of a number or quantity). Categories (topical): Arithmetic Translations (arithmetic: root (of a number or quantity)): корен (koren) [masculine] (Bulgarian), (gēn) (Chinese Mandarin), juuri (Finnish), racine [feminine] (French), Wurzel [feminine] (German), Radix [feminine] (German), radice [feminine] (Italian), (kon) (alt: こん) (Japanese), 累乗根 (ruijōkon) (alt: るいじょうこん) (Japanese), រ៉ាឌីកាល់ (raadiikal) (Khmer), pierwiastek [masculine] (Polish), ко́рень (kórenʹ) [masculine] (Russian), pang-ugat (Tagalog), kök (Turkmen)
    Sense id: en-radical-en-noun-bnsUbGpm Topics: arithmetic Disambiguation of 'arithmetic: root (of a number or quantity)': 2 2 0 51 4 4 9 2 3 6 5 5 7
  5. (linguistics) In logographic writing systems such as the Chinese writing system, the portion of a character (if any) that provides an indication of its meaning, as opposed to phonetic. Categories (topical): Linguistics Translations (linguistics: portion of a character that provides an indication of its meaning): корен (koren) [masculine] (Bulgarian), radical [masculine] (Catalan), 部首 (bùshǒu) (Chinese Mandarin), kirjamärk (Estonian), clé [masculine] (French), radical [masculine] (French), Radikal [neuter] (German), radicale [masculine] (Italian), 部首 (bushu) (alt: ぶしゅ) (Japanese), 부수 (busu) (alt: 部首) (Korean), radikal (Malay), pierwiastek [masculine] (Polish), klucz [masculine] (Polish), radykał [masculine] (Polish), радика́л (radikál) [masculine] (Russian), ключ (ključ) [masculine] (Russian), bộ thủ (alt: 部首) (Vietnamese)
    Sense id: en-radical-en-noun-en:linguistics:_portion_of_a_character_that_provides_an_indication_of_its_meaning Topics: human-sciences, linguistics, sciences Disambiguation of 'linguistics: portion of a character that provides an indication of its meaning': 3 2 1 1 63 6 6 3 2 3 4 3 3
  6. (linguistics) In Celtic languages, refers to the basic, underlying form of an initial consonant which can be further mutated under the Celtic initial consonant mutations. Categories (topical): Linguistics
    Sense id: en-radical-en-noun-aoSJwXYY Categories (other): Celtic Topics: human-sciences, linguistics, sciences
  7. (linguistics) In Semitic languages, any one of the set of consonants (typically three) that make up a root. Categories (topical): Linguistics, Semitic linguistics Translations (linguistics: any one of the set of consonants that make up a root): 词根 (cígēn) (Chinese Mandarin), 部首 (bùshǒu) (Chinese Mandarin), 偏旁 (piānpáng) (Chinese Mandarin), radikaali (Finnish), radicale [masculine] (Italian), ко́рень (kórenʹ) [masculine] (Russian), радика́л (radikál) [masculine] (Russian)
    Sense id: en-radical-en-noun-zCdhI3ZH Topics: human-sciences, linguistics, sciences Disambiguation of 'linguistics: any one of the set of consonants that make up a root': 3 3 1 4 7 6 64 2 2 3 2 2 2
  8. (chemistry) A group of atoms, joined by covalent bonds, that take part in reactions as a single unit. Categories (topical): Chemistry Translations (chemistry: group of atoms that take part in reactions as a single unit): радикал (radikal) [masculine] (Bulgarian), radical [masculine] (Catalan), radikaali (Finnish), radikal (Indonesian), radicale [masculine] (Italian), រ៉ាឌីកាល់ (raadiikal) (Khmer), радика́л (radikál) [masculine] (Russian), mulipon (Tagalog)
    Sense id: en-radical-en-noun-BR4sOmeA Topics: chemistry, natural-sciences, physical-sciences Disambiguation of 'chemistry: group of atoms that take part in reactions as a single unit': 2 1 2 0 3 4 3 64 6 5 4 2 3
  9. (organic chemistry) A free radical. Categories (topical): Organic chemistry Translations (organic chemistry: free radical): radikál [masculine] (Czech), vapaa radikaali (Finnish), radical [masculine] (French), Radikal [neuter] (German), radicale [masculine] (Italian), rodnik [masculine] (Polish), радика́л (radikál) [masculine] (Russian)
    Sense id: en-radical-en-noun-607W700W Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences Disambiguation of 'organic chemistry: free radical': 5 8 0 0 6 4 3 5 49 9 2 3 4
  10. (algebra, commutative algebra, ring theory, of an ideal) Given an ideal I in a commutative ring R, another ideal, denoted Rad(I) or √, such that an element x ∈ R is in Rad(I) if, for some positive integer n, xⁿ ∈ I; equivalently, the intersection of all prime ideals containing I. Tags: of an ideal Categories (topical): Algebra
    Sense id: en-radical-en-noun-Fllf8CHZ Topics: algebra, mathematics, sciences
  11. (algebra, ring theory, of a ring) Given a ring R, an ideal containing elements of R that share a property considered, in some sense, "not good". Tags: of a ring Categories (topical): Algebra
    Sense id: en-radical-en-noun-cxsgCWA8 Topics: algebra, mathematics, sciences
  12. (algebra, ring theory, of a module) The intersection of maximal submodules of a given module. Tags: of a module Categories (topical): Algebra Translations (ring theory: intersection of maximal submodules of a module): radicale [masculine] (Italian)
    Sense id: en-radical-en-noun-qvO4bgPE Topics: algebra, mathematics, sciences Disambiguation of 'ring theory: intersection of maximal submodules of a module': 2 3 1 1 4 4 3 4 8 13 8 45 4
  13. (number theory) The product of the distinct prime factors of a given positive integer. Categories (topical): Number theory Translations (number theory: product of the distinct prime factors of a given positive integer): radicale [masculine] (Italian)
    Sense id: en-radical-en-noun-frJcNEeY Topics: mathematics, number-theory, sciences Disambiguation of 'number theory: product of the distinct prime factors of a given positive integer': 3 2 1 2 3 2 2 1 2 15 13 16 37
The following are not (yet) sense-disambiguated
Related terms: nilradical Translations (historical: 19th-century England): radikaali (Finnish), radicale [feminine, masculine] (Italian), радика́л (radikál) [masculine] (Russian) Translations (historical: early 20th-century France): radikaali (Finnish), radical [masculine] (French), radicale [feminine] (French), radicale [feminine, masculine] (Italian), радика́л (radikál) [masculine] (Russian) Translations (ring theory: ideal of elements of a ring sharing a certain given property): radicale [masculine] (Italian) Translations (ring theory: intersection of prime ideals containing a given ideal): radicale [masculine] (Italian), radykał [masculine] (Polish)
Derived forms: aminoxyl radical, aminyl radical, Artinian radical, Baer radical, Bring radical, Brown–McCoy radical, free radical, Jacobson radical, Kangxi radical, Köthe radical, Levitzki radical, lower radical, lower radical operator, radical class, radical ideal, radical sign, singular radical, strong radical, upper nil radical Disambiguation of 'historical: 19th-century England': 8 7 0 4 5 9 10 4 4 13 15 11 11 Disambiguation of 'historical: early 20th-century France': 5 5 1 2 6 17 8 8 14 11 9 8 6 Disambiguation of 'ring theory: ideal of elements of a ring sharing a certain given property': 2 1 1 0 2 2 2 2 2 26 30 15 15 Disambiguation of 'ring theory: intersection of prime ideals containing a given ideal': 1 1 1 0 1 2 1 2 3 28 22 21 16

Inflected forms

Alternative forms

Download JSON data for radical meaning in English (50.3kB)

{
  "antonyms": [
    {
      "sense": "in reference to words",
      "topics": [
        "linguistics",
        "human-sciences",
        "sciences"
      ],
      "word": "derivative"
    },
    {
      "sense": "in reference to words",
      "topics": [
        "linguistics",
        "human-sciences",
        "sciences"
      ],
      "word": "derived"
    }
  ],
  "derived": [
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical anion"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical axis"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical cation"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical center"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical centrism"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical centrist"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical chic"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical empiricism"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical empiricist"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical feminism"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical feminist"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical hysterectomy"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical ion"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical Islam"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radicality"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radicalize"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical left"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical line"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radically"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical mastectomy"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radicalness"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical plane"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical pluralism"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical prostatectomy"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical reform"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical right"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radical vinegar"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "radical",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Middle English radical",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "radical"
      },
      "expansion": "Inherited from Middle English radical",
      "name": "inh+"
    },
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "rādīcālis",
        "t": "of or pertaining to the root, having roots, radical"
      },
      "expansion": "Latin rādīcālis (“of or pertaining to the root, having roots, radical”)",
      "name": "der"
    }
  ],
  "etymology_text": "Inherited from Middle English radical, from Latin rādīcālis (“of or pertaining to the root, having roots, radical”).",
  "forms": [
    {
      "form": "more radical",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most radical",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radical (comparative more radical, superlative most radical)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "radix"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0",
      "word": "root"
    }
  ],
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "His beliefs are radical.",
          "type": "example"
        }
      ],
      "glosses": [
        "Favoring fundamental change, or change at the root cause of a matter."
      ],
      "id": "en-radical-en-adj-sJFETrP-",
      "links": [
        [
          "fundamental",
          "fundamental"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "27 4 6 19 12 13 11 5 2",
          "sense": "in reference to words",
          "topics": [
            "linguistics",
            "human-sciences",
            "sciences"
          ],
          "word": "primitive"
        }
      ],
      "translations": [
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "az",
          "lang": "Azerbaijani",
          "sense": "favouring fundamental change",
          "word": "radikal"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "radikalen",
          "sense": "favouring fundamental change",
          "word": "радикален"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "fundamentalen",
          "sense": "favouring fundamental change",
          "word": "фундаментален"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "ca",
          "lang": "Catalan",
          "sense": "favouring fundamental change",
          "word": "radical"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "favouring fundamental change",
          "word": "radikaali"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "fr",
          "lang": "French",
          "sense": "favouring fundamental change",
          "word": "radical"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "de",
          "lang": "German",
          "sense": "favouring fundamental change",
          "word": "radikal"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "el",
          "lang": "Greek",
          "roman": "rizospastikós",
          "sense": "favouring fundamental change",
          "word": "ριζοσπαστικός"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "he",
          "lang": "Hebrew",
          "sense": "favouring fundamental change",
          "tags": [
            "masculine"
          ],
          "word": "⁧רָדִיקָלִי⁩"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "he",
          "lang": "Hebrew",
          "sense": "favouring fundamental change",
          "tags": [
            "feminine"
          ],
          "word": "⁧רָדִיקָלִית⁩"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "hi",
          "lang": "Hindi",
          "roman": "ugravādī",
          "sense": "favouring fundamental change",
          "word": "उग्रवादी"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "hi",
          "lang": "Hindi",
          "roman": "carampanthī",
          "sense": "favouring fundamental change",
          "word": "चरमपंथी"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "hi",
          "lang": "Hindi",
          "roman": "ativādī",
          "sense": "favouring fundamental change",
          "word": "अतिवादी"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "hi",
          "lang": "Hindi",
          "roman": "inthāpsand",
          "sense": "favouring fundamental change",
          "word": "इंतहापसंद"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "id",
          "lang": "Indonesian",
          "sense": "favouring fundamental change",
          "word": "radikal"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "alt": "ばっぽんてきな",
          "code": "ja",
          "lang": "Japanese",
          "roman": "bapponteki na",
          "sense": "favouring fundamental change",
          "word": "抜本的な"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "kk",
          "lang": "Kazakh",
          "roman": "radikaldyq",
          "sense": "favouring fundamental change",
          "word": "радикалдық"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "mi",
          "lang": "Maori",
          "sense": "favouring fundamental change",
          "word": "wāwāhi tahā"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "mi",
          "lang": "Maori",
          "sense": "favouring fundamental change",
          "word": "whakawhana"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "nb",
          "lang": "Norwegian Bokmål",
          "sense": "favouring fundamental change",
          "word": "radikal"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "nn",
          "lang": "Norwegian Nynorsk",
          "sense": "favouring fundamental change",
          "word": "radikal"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "fa",
          "lang": "Persian",
          "roman": "râdikâl",
          "sense": "favouring fundamental change",
          "word": "⁧رادیکال⁩"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "pl",
          "lang": "Polish",
          "sense": "favouring fundamental change",
          "word": "radykalny"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "favouring fundamental change",
          "word": "radical"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "ru",
          "lang": "Russian",
          "roman": "radikálʹnyj",
          "sense": "favouring fundamental change",
          "word": "радика́льный"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "ru",
          "lang": "Russian",
          "roman": "korennoj",
          "sense": "favouring fundamental change",
          "word": "коренной"
        },
        {
          "_dis1": "53 3 19 8 2 2 9 3 1",
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "radykálʹnyj",
          "sense": "favouring fundamental change",
          "word": "радика́льний"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Botany",
          "orig": "en:Botany",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Pertaining to a root (of a plant)."
      ],
      "id": "en-radical-en-adj-wbeW4bQd",
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "root",
          "root"
        ]
      ],
      "raw_glosses": [
        "(botany, not comparable) Pertaining to a root (of a plant)."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    },
    {
      "antonyms": [
        {
          "word": "ignorable"
        },
        {
          "word": "trivial"
        }
      ],
      "glosses": [
        "Pertaining to the basic or intrinsic nature of something."
      ],
      "id": "en-radical-en-adj-JZ7zl~YW",
      "links": [
        [
          "basic",
          "basic"
        ],
        [
          "intrinsic",
          "intrinsic"
        ]
      ],
      "synonyms": [
        {
          "word": "fundamental"
        }
      ],
      "translations": [
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "hy",
          "lang": "Armenian",
          "roman": "himnarar",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "հիմնարար"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "osnoven",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "основен"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "gēnběn de",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "根本的"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "fi",
          "lang": "Finnish",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "perus-"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "fr",
          "lang": "French",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "radical"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "he",
          "lang": "Hebrew",
          "roman": "yesodí",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "tags": [
            "masculine"
          ],
          "word": "⁧יסודי⁩"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "he",
          "lang": "Hebrew",
          "roman": "shorshí",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "tags": [
            "masculine"
          ],
          "word": "⁧שורשי⁩"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "id",
          "lang": "Indonesian",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "radikal"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "alt": "こんぽんてきな",
          "code": "ja",
          "lang": "Japanese",
          "roman": "konponteki na",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "根本的な"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "kk",
          "lang": "Kazakh",
          "roman": "tübegeilı",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "түбегейлі"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "radical"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "ru",
          "lang": "Russian",
          "roman": "fundamentálʹnyj",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "фундамента́льный"
        },
        {
          "_dis1": "2 1 91 2 0 0 3 1 0",
          "code": "ru",
          "lang": "Russian",
          "roman": "osnovnój",
          "sense": "pertaining to the basic or intrinsic nature of something",
          "word": "основно́й"
        }
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "The spread of the cancer required radical surgery, and the entire organ was removed.",
          "type": "example"
        },
        {
          "ref": "2012-01, Donald Worster, “A Drier and Hotter Future”, in American Scientist, volume 100, number 1, archived from the original on 2012-01-26, page 70",
          "text": "Phoenix and Lubbock are both caught in severe drought, and it is going to get much worse. We may see many such [dust] storms in the decades ahead, along with species extinctions, radical disturbance of ecosystems, and intensified social conflict over land and water. Welcome to the Anthropocene, the epoch when humans have become a major geological and climatic force.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Thoroughgoing; far-reaching."
      ],
      "id": "en-radical-en-adj-4dpS3MQs",
      "links": [
        [
          "Thoroughgoing",
          "thoroughgoing"
        ],
        [
          "far-reaching",
          "far-reaching"
        ]
      ],
      "translations": [
        {
          "_dis1": "1 1 1 90 1 3 1 1 1",
          "code": "cs",
          "lang": "Czech",
          "sense": "thoroughgoing",
          "word": "radikální"
        },
        {
          "_dis1": "1 1 1 90 1 3 1 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "thoroughgoing",
          "word": "perusteellinen"
        },
        {
          "_dis1": "1 1 1 90 1 3 1 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "thoroughgoing",
          "word": "mullistava"
        },
        {
          "_dis1": "1 1 1 90 1 3 1 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "thoroughgoing",
          "word": "radikaalinen (med.)"
        },
        {
          "_dis1": "1 1 1 90 1 3 1 1 1",
          "code": "fr",
          "lang": "French",
          "sense": "thoroughgoing",
          "word": "radical"
        },
        {
          "_dis1": "1 1 1 90 1 3 1 1 1",
          "code": "de",
          "lang": "German",
          "sense": "thoroughgoing",
          "word": "radikal"
        },
        {
          "_dis1": "1 1 1 90 1 3 1 1 1",
          "alt": "てっていてきな",
          "code": "ja",
          "lang": "Japanese",
          "roman": "tetteiteki na",
          "sense": "thoroughgoing",
          "word": "徹底的な"
        },
        {
          "_dis1": "1 1 1 90 1 3 1 1 1",
          "code": "pl",
          "lang": "Polish",
          "sense": "thoroughgoing",
          "word": "radykalny"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Lexicography",
          "orig": "en:Lexicography",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Of or pertaining to the root of a word."
      ],
      "id": "en-radical-en-adj-tgvjFcpj",
      "links": [
        [
          "lexicography",
          "lexicography"
        ]
      ],
      "raw_glosses": [
        "(lexicography, not comparable) Of or pertaining to the root of a word."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "human-sciences",
        "lexicography",
        "linguistics",
        "sciences"
      ],
      "translations": [
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "linguistics: pertaining to the root of a word",
          "word": "詞根的"
        },
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "cígēn de",
          "sense": "linguistics: pertaining to the root of a word",
          "word": "词根的"
        },
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "fi",
          "lang": "Finnish",
          "sense": "linguistics: pertaining to the root of a word",
          "word": "radikaalinen"
        },
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "fr",
          "lang": "French",
          "sense": "linguistics: pertaining to the root of a word",
          "word": "radical"
        },
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "he",
          "lang": "Hebrew",
          "roman": "shorshí",
          "sense": "linguistics: pertaining to the root of a word",
          "tags": [
            "masculine"
          ],
          "word": "⁧שורשי⁩"
        },
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "id",
          "lang": "Indonesian",
          "sense": "linguistics: pertaining to the root of a word",
          "word": "radikal"
        },
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "it",
          "lang": "Italian",
          "sense": "linguistics: pertaining to the root of a word",
          "word": "radicale"
        },
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "mi",
          "lang": "Maori",
          "sense": "linguistics: pertaining to the root of a word",
          "word": "tohutumu"
        },
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "linguistics: pertaining to the root of a word",
          "word": "radical"
        },
        {
          "_dis1": "9 7 0 0 49 25 1 8 0",
          "code": "ru",
          "lang": "Russian",
          "roman": "kornevój",
          "sense": "linguistics: pertaining to the root of a word",
          "word": "корнево́й"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Phonetics",
          "orig": "en:Phonetics",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Phonology",
          "orig": "en:Phonology",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Produced using the root of the tongue."
      ],
      "id": "en-radical-en-adj-fj-ld4ll",
      "links": [
        [
          "phonology",
          "phonology"
        ],
        [
          "phonetics",
          "phonetics"
        ],
        [
          "root",
          "root"
        ]
      ],
      "raw_glosses": [
        "(phonology, phonetics, not comparable, of a sound) Produced using the root of the tongue."
      ],
      "tags": [
        "not-comparable",
        "of a sound"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Involving free radicals."
      ],
      "id": "en-radical-en-adj-B1c0URE6",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "free radical",
          "free radical"
        ]
      ],
      "raw_glosses": [
        "(chemistry, not comparable) Involving free radicals."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "_dis1": "6 1 1 1 1 1 88 1 1",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "radikalov",
          "sense": "chemistry: involving free radicals",
          "word": "радикалов"
        },
        {
          "_dis1": "6 1 1 1 1 1 88 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "chemistry: involving free radicals",
          "word": "radikaalinen"
        },
        {
          "_dis1": "6 1 1 1 1 1 88 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "chemistry: involving free radicals",
          "word": "radikaali-"
        },
        {
          "_dis1": "6 1 1 1 1 1 88 1 1",
          "code": "de",
          "lang": "German",
          "sense": "chemistry: involving free radicals",
          "word": "radikalisch"
        },
        {
          "_dis1": "6 1 1 1 1 1 88 1 1",
          "code": "id",
          "lang": "Indonesian",
          "sense": "chemistry: involving free radicals",
          "word": "radikal"
        },
        {
          "_dis1": "6 1 1 1 1 1 88 1 1",
          "code": "it",
          "lang": "Italian",
          "sense": "chemistry: involving free radicals",
          "word": "radicalico"
        },
        {
          "_dis1": "6 1 1 1 1 1 88 1 1",
          "code": "pl",
          "lang": "Polish",
          "sense": "chemistry: involving free radicals",
          "word": "rodnik"
        },
        {
          "_dis1": "6 1 1 1 1 1 88 1 1",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "chemistry: involving free radicals",
          "word": "radical"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "a radical quantity; a radical sign",
          "type": "example"
        }
      ],
      "glosses": [
        "Relating to a radix or mathematical root."
      ],
      "id": "en-radical-en-adj-llS2N~Om",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "radix",
          "radix"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Relating to a radix or mathematical root."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "That was a radical jump!",
          "type": "example"
        }
      ],
      "glosses": [
        "Excellent; awesome."
      ],
      "id": "en-radical-en-adj-73VDs3I-",
      "links": [
        [
          "Excellent",
          "excellent"
        ],
        [
          "awesome",
          "awesome"
        ]
      ],
      "raw_glosses": [
        "(slang, 1980s & 1990s) Excellent; awesome."
      ],
      "tags": [
        "slang"
      ],
      "translations": [
        {
          "_dis1": "8 1 0 3 1 2 3 1 80",
          "code": "fi",
          "lang": "Finnish",
          "sense": "slang: excellent",
          "word": "huima"
        },
        {
          "_dis1": "8 1 0 3 1 2 3 1 80",
          "code": "fr",
          "lang": "French",
          "sense": "slang: excellent",
          "word": "génial"
        },
        {
          "_dis1": "8 1 0 3 1 2 3 1 80",
          "code": "fr",
          "lang": "French",
          "sense": "slang: excellent",
          "word": "super"
        },
        {
          "_dis1": "8 1 0 3 1 2 3 1 80",
          "code": "de",
          "lang": "German",
          "sense": "slang: excellent",
          "word": "krass"
        },
        {
          "_dis1": "8 1 0 3 1 2 3 1 80",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "slang: excellent",
          "word": "radical"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹædɪkəl/"
    },
    {
      "homophone": "radicle"
    },
    {
      "audio": "En-au-radical.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/34/En-au-radical.ogg/En-au-radical.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/34/En-au-radical.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "translations": [
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "ar",
      "lang": "Arabic",
      "sense": "pertaining to the root (of a plant)",
      "word": "⁧جَذْريّ⁩"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "hy",
      "lang": "Armenian",
      "roman": "armatakan",
      "sense": "pertaining to the root (of a plant)",
      "word": "արմատական"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "korenen",
      "sense": "pertaining to the root (of a plant)",
      "word": "коренен"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "ca",
      "lang": "Catalan",
      "sense": "pertaining to the root (of a plant)",
      "word": "radical"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "gēn de",
      "sense": "pertaining to the root (of a plant)",
      "word": "根的"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "gēnbù de",
      "sense": "pertaining to the root (of a plant)",
      "word": "根部的"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "fi",
      "lang": "Finnish",
      "sense": "pertaining to the root (of a plant)",
      "word": "juuri-"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "fr",
      "lang": "French",
      "sense": "pertaining to the root (of a plant)",
      "word": "radical"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "it",
      "lang": "Italian",
      "sense": "pertaining to the root (of a plant)",
      "word": "radicale"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "ro",
      "lang": "Romanian",
      "sense": "pertaining to the root (of a plant)",
      "word": "de rădăcină"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "ro",
      "lang": "Romanian",
      "sense": "pertaining to the root (of a plant)",
      "word": "rădăcinal"
    },
    {
      "_dis1": "17 25 0 0 25 20 2 12 0",
      "code": "ru",
      "lang": "Russian",
      "roman": "kornevój",
      "sense": "pertaining to the root (of a plant)",
      "word": "корнево́й"
    },
    {
      "_dis1": "22 11 3 7 7 9 23 17 1",
      "code": "fi",
      "lang": "Finnish",
      "sense": "mathematics: involving roots",
      "word": "juuri-"
    },
    {
      "_dis1": "22 11 3 7 7 9 23 17 1",
      "code": "de",
      "lang": "German",
      "sense": "mathematics: involving roots",
      "tags": [
        "compound"
      ],
      "word": "Wurzel-"
    },
    {
      "_dis1": "22 11 3 7 7 9 23 17 1",
      "code": "it",
      "lang": "Italian",
      "sense": "mathematics: involving roots",
      "word": "irrazionale"
    },
    {
      "_dis1": "22 11 3 7 7 9 23 17 1",
      "code": "lv",
      "lang": "Latvian",
      "sense": "mathematics: involving roots",
      "word": "iracionāls"
    },
    {
      "_dis1": "22 11 3 7 7 9 23 17 1",
      "code": "sv",
      "lang": "Swedish",
      "sense": "mathematics: involving roots",
      "word": "radikal"
    }
  ],
  "word": "radical"
}

{
  "derived": [
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "aminoxyl radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "aminyl radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "Artinian radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "Baer radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "Bring radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "Brown–McCoy radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "free radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "Jacobson radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "Kangxi radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "Köthe radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "Levitzki radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "lower radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "lower radical operator"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "radical class"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "radical ideal"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "radical sign"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "singular radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "strong radical"
    },
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "upper nil radical"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "radical",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Middle English radical",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "radical"
      },
      "expansion": "Inherited from Middle English radical",
      "name": "inh+"
    },
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "rādīcālis",
        "t": "of or pertaining to the root, having roots, radical"
      },
      "expansion": "Latin rādīcālis (“of or pertaining to the root, having roots, radical”)",
      "name": "der"
    }
  ],
  "etymology_text": "Inherited from Middle English radical, from Latin rādīcālis (“of or pertaining to the root, having roots, radical”).",
  "forms": [
    {
      "form": "radicals",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radical (plural radicals)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0 0 0 0 0 0 0 0 0 0 0 0",
      "word": "nilradical"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Politics",
          "orig": "en:Politics",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "4 0 0 0 5 5 0 2 0 25 19 0 1 11 8 8 0 2 3 3 2 2",
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "7 1 2 2 2 3 3 2 0 30 15 2 1 3 4 3 3 4 4 4 3 3",
          "kind": "topical",
          "langcode": "en",
          "name": "Politics",
          "orig": "en:Politics",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism)."
      ],
      "id": "en-radical-en-noun-p066FNS6",
      "links": [
        [
          "politics",
          "politics"
        ]
      ],
      "qualifier": "19th-century Britain",
      "raw_glosses": [
        "(historical, 19th-century Britain, politics) A member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism)."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "government",
        "politics"
      ]
    },
    {
      "categories": [],
      "glosses": [
        "A member of an influential, centrist political party favouring moderate social reform, a republican constitution, and secular politics."
      ],
      "id": "en-radical-en-noun-q-mNDSHm",
      "qualifier": "early 20th-century France",
      "raw_glosses": [
        "(historical, early 20th-century France) A member of an influential, centrist political party favouring moderate social reform, a republican constitution, and secular politics."
      ],
      "tags": [
        "historical"
      ]
    },
    {
      "glosses": [
        "A person with radical opinions."
      ],
      "id": "en-radical-en-noun-9Aj6iBZK",
      "translations": [
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "ar",
          "lang": "Arabic",
          "roman": "rādīkāliyy",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "⁧رَادِيكَالِيّ⁩"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "be",
          "lang": "Belarusian",
          "roman": "radykál",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "радыка́л"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "be",
          "lang": "Belarusian",
          "roman": "radykálka",
          "sense": "person with radical opinions",
          "tags": [
            "feminine"
          ],
          "word": "радыка́лка"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "radikal",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "радикал"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "ca",
          "lang": "Catalan",
          "sense": "person with radical opinions",
          "tags": [
            "feminine",
            "masculine"
          ],
          "word": "radical"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "jījìn fènzǐ",
          "sense": "person with radical opinions",
          "word": "激进分子"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "person with radical opinions",
          "word": "急進派"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "jíjìnpài",
          "sense": "person with radical opinions",
          "word": "急进派"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "cs",
          "lang": "Czech",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "radikál"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "fi",
          "lang": "Finnish",
          "sense": "person with radical opinions",
          "word": "radikaali"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "de",
          "lang": "German",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "Radikaler"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "de",
          "lang": "German",
          "sense": "person with radical opinions",
          "tags": [
            "feminine"
          ],
          "word": "Radikale"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "el",
          "lang": "Greek",
          "roman": "rizospástis",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "ριζοσπάστης"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "hi",
          "lang": "Hindi",
          "roman": "ugravādī",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "उग्रवादी"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "hi",
          "lang": "Hindi",
          "roman": "carampanthī",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "चरमपंथी"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "hi",
          "lang": "Hindi",
          "roman": "ativādī",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "अतिवादी"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "hi",
          "lang": "Hindi",
          "roman": "inthāpsand",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "इंतहापसंद"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "it",
          "lang": "Italian",
          "sense": "person with radical opinions",
          "tags": [
            "feminine",
            "masculine"
          ],
          "word": "radicale"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "alt": "きゅうしんは",
          "code": "ja",
          "lang": "Japanese",
          "roman": "kyūshinha",
          "sense": "person with radical opinions",
          "word": "急進派"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "kk",
          "lang": "Kazakh",
          "roman": "radikal",
          "sense": "person with radical opinions",
          "word": "радикал"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "alt": "急進派",
          "code": "ko",
          "lang": "Korean",
          "roman": "geupjinpa",
          "sense": "person with radical opinions",
          "word": "급진파"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "mi",
          "lang": "Maori",
          "sense": "person with radical opinions",
          "word": "kaiwhakatuma"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "pl",
          "lang": "Polish",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "radykał"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "pt",
          "lang": "Portuguese",
          "sense": "person with radical opinions",
          "tags": [
            "feminine",
            "masculine"
          ],
          "word": "radical"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "ru",
          "lang": "Russian",
          "roman": "radikál",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "радика́л"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "ru",
          "lang": "Russian",
          "roman": "radikálka",
          "sense": "person with radical opinions",
          "tags": [
            "feminine"
          ],
          "word": "радика́лка"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "radykál",
          "sense": "person with radical opinions",
          "tags": [
            "masculine"
          ],
          "word": "радика́л"
        },
        {
          "_dis1": "3 5 81 0 1 1 1 1 1 1 2 1 1",
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "radykálka",
          "sense": "person with radical opinions",
          "tags": [
            "feminine"
          ],
          "word": "радика́лка"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Arithmetic",
          "orig": "en:Arithmetic",
          "parents": [
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A root (of a number or quantity)."
      ],
      "id": "en-radical-en-noun-bnsUbGpm",
      "links": [
        [
          "arithmetic",
          "arithmetic"
        ],
        [
          "root",
          "root"
        ]
      ],
      "raw_glosses": [
        "(arithmetic) A root (of a number or quantity)."
      ],
      "topics": [
        "arithmetic"
      ],
      "translations": [
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "koren",
          "sense": "arithmetic: root (of a number or quantity)",
          "tags": [
            "masculine"
          ],
          "word": "корен"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "gēn",
          "sense": "arithmetic: root (of a number or quantity)",
          "word": "根"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "fi",
          "lang": "Finnish",
          "sense": "arithmetic: root (of a number or quantity)",
          "word": "juuri"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "fr",
          "lang": "French",
          "sense": "arithmetic: root (of a number or quantity)",
          "tags": [
            "feminine"
          ],
          "word": "racine"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "de",
          "lang": "German",
          "sense": "arithmetic: root (of a number or quantity)",
          "tags": [
            "feminine"
          ],
          "word": "Wurzel"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "de",
          "lang": "German",
          "sense": "arithmetic: root (of a number or quantity)",
          "tags": [
            "feminine"
          ],
          "word": "Radix"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "it",
          "lang": "Italian",
          "sense": "arithmetic: root (of a number or quantity)",
          "tags": [
            "feminine"
          ],
          "word": "radice"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "alt": "こん",
          "code": "ja",
          "lang": "Japanese",
          "roman": "kon",
          "sense": "arithmetic: root (of a number or quantity)",
          "word": "根"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "alt": "るいじょうこん",
          "code": "ja",
          "lang": "Japanese",
          "roman": "ruijōkon",
          "sense": "arithmetic: root (of a number or quantity)",
          "word": "累乗根"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "km",
          "lang": "Khmer",
          "roman": "raadiikal",
          "sense": "arithmetic: root (of a number or quantity)",
          "word": "រ៉ាឌីកាល់"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "pl",
          "lang": "Polish",
          "sense": "arithmetic: root (of a number or quantity)",
          "tags": [
            "masculine"
          ],
          "word": "pierwiastek"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "ru",
          "lang": "Russian",
          "roman": "kórenʹ",
          "sense": "arithmetic: root (of a number or quantity)",
          "tags": [
            "masculine"
          ],
          "word": "ко́рень"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "tl",
          "lang": "Tagalog",
          "sense": "arithmetic: root (of a number or quantity)",
          "word": "pang-ugat"
        },
        {
          "_dis1": "2 2 0 51 4 4 9 2 3 6 5 5 7",
          "code": "tk",
          "lang": "Turkmen",
          "sense": "arithmetic: root (of a number or quantity)",
          "word": "kök"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Linguistics",
          "orig": "en:Linguistics",
          "parents": [
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2022, R. F. Kuang, Babel, HarperVoyager, page 9",
          "text": "The boy recognised the Chinese characters, though the calligraphy looked a bit strange, as if drawn by someone who had seen them and copied them out radical by radical without knowing what they meant.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "In logographic writing systems such as the Chinese writing system, the portion of a character (if any) that provides an indication of its meaning, as opposed to phonetic."
      ],
      "id": "en-radical-en-noun-en:linguistics:_portion_of_a_character_that_provides_an_indication_of_its_meaning",
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "logographic",
          "logographic"
        ],
        [
          "phonetic",
          "phonetic"
        ]
      ],
      "raw_glosses": [
        "(linguistics) In logographic writing systems such as the Chinese writing system, the portion of a character (if any) that provides an indication of its meaning, as opposed to phonetic."
      ],
      "senseid": [
        "en:linguistics: portion of a character that provides an indication of its meaning"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ],
      "translations": [
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "koren",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "корен"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "ca",
          "lang": "Catalan",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "radical"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "bùshǒu",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "word": "部首"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "et",
          "lang": "Estonian",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "word": "kirjamärk"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "fr",
          "lang": "French",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "clé"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "fr",
          "lang": "French",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "radical"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "de",
          "lang": "German",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "neuter"
          ],
          "word": "Radikal"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "it",
          "lang": "Italian",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "radicale"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "alt": "ぶしゅ",
          "code": "ja",
          "lang": "Japanese",
          "roman": "bushu",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "word": "部首"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "alt": "部首",
          "code": "ko",
          "lang": "Korean",
          "roman": "busu",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "word": "부수"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "ms",
          "lang": "Malay",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "word": "radikal"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "pl",
          "lang": "Polish",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "pierwiastek"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "pl",
          "lang": "Polish",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "klucz"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "pl",
          "lang": "Polish",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "radykał"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "ru",
          "lang": "Russian",
          "roman": "radikál",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "радика́л"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "code": "ru",
          "lang": "Russian",
          "roman": "ključ",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "tags": [
            "masculine"
          ],
          "word": "ключ"
        },
        {
          "_dis1": "3 2 1 1 63 6 6 3 2 3 4 3 3",
          "alt": "部首",
          "code": "vi",
          "lang": "Vietnamese",
          "sense": "linguistics: portion of a character that provides an indication of its meaning",
          "word": "bộ thủ"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Celtic",
          "orig": "en:Celtic",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Linguistics",
          "orig": "en:Linguistics",
          "parents": [
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "In Celtic languages, refers to the basic, underlying form of an initial consonant which can be further mutated under the Celtic initial consonant mutations."
      ],
      "id": "en-radical-en-noun-aoSJwXYY",
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "Celtic",
          "Celtic"
        ]
      ],
      "raw_glosses": [
        "(linguistics) In Celtic languages, refers to the basic, underlying form of an initial consonant which can be further mutated under the Celtic initial consonant mutations."
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Linguistics",
          "orig": "en:Linguistics",
          "parents": [
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Semitic linguistics",
          "orig": "en:Semitic linguistics",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "In Semitic languages, any one of the set of consonants (typically three) that make up a root."
      ],
      "id": "en-radical-en-noun-zCdhI3ZH",
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "Semitic",
          "Semitic"
        ],
        [
          "root",
          "root"
        ]
      ],
      "raw_glosses": [
        "(linguistics) In Semitic languages, any one of the set of consonants (typically three) that make up a root."
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ],
      "translations": [
        {
          "_dis1": "3 3 1 4 7 6 64 2 2 3 2 2 2",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "cígēn",
          "sense": "linguistics: any one of the set of consonants that make up a root",
          "word": "词根"
        },
        {
          "_dis1": "3 3 1 4 7 6 64 2 2 3 2 2 2",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "bùshǒu",
          "sense": "linguistics: any one of the set of consonants that make up a root",
          "word": "部首"
        },
        {
          "_dis1": "3 3 1 4 7 6 64 2 2 3 2 2 2",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "piānpáng",
          "sense": "linguistics: any one of the set of consonants that make up a root",
          "word": "偏旁"
        },
        {
          "_dis1": "3 3 1 4 7 6 64 2 2 3 2 2 2",
          "code": "fi",
          "lang": "Finnish",
          "sense": "linguistics: any one of the set of consonants that make up a root",
          "word": "radikaali"
        },
        {
          "_dis1": "3 3 1 4 7 6 64 2 2 3 2 2 2",
          "code": "it",
          "lang": "Italian",
          "sense": "linguistics: any one of the set of consonants that make up a root",
          "tags": [
            "masculine"
          ],
          "word": "radicale"
        },
        {
          "_dis1": "3 3 1 4 7 6 64 2 2 3 2 2 2",
          "code": "ru",
          "lang": "Russian",
          "roman": "kórenʹ",
          "sense": "linguistics: any one of the set of consonants that make up a root",
          "tags": [
            "masculine"
          ],
          "word": "ко́рень"
        },
        {
          "_dis1": "3 3 1 4 7 6 64 2 2 3 2 2 2",
          "code": "ru",
          "lang": "Russian",
          "roman": "radikál",
          "sense": "linguistics: any one of the set of consonants that make up a root",
          "tags": [
            "masculine"
          ],
          "word": "радика́л"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A group of atoms, joined by covalent bonds, that take part in reactions as a single unit."
      ],
      "id": "en-radical-en-noun-BR4sOmeA",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "covalent bond",
          "covalent bond"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "unit",
          "unit"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A group of atoms, joined by covalent bonds, that take part in reactions as a single unit."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "_dis1": "2 1 2 0 3 4 3 64 6 5 4 2 3",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "radikal",
          "sense": "chemistry: group of atoms that take part in reactions as a single unit",
          "tags": [
            "masculine"
          ],
          "word": "радикал"
        },
        {
          "_dis1": "2 1 2 0 3 4 3 64 6 5 4 2 3",
          "code": "ca",
          "lang": "Catalan",
          "sense": "chemistry: group of atoms that take part in reactions as a single unit",
          "tags": [
            "masculine"
          ],
          "word": "radical"
        },
        {
          "_dis1": "2 1 2 0 3 4 3 64 6 5 4 2 3",
          "code": "fi",
          "lang": "Finnish",
          "sense": "chemistry: group of atoms that take part in reactions as a single unit",
          "word": "radikaali"
        },
        {
          "_dis1": "2 1 2 0 3 4 3 64 6 5 4 2 3",
          "code": "id",
          "lang": "Indonesian",
          "sense": "chemistry: group of atoms that take part in reactions as a single unit",
          "word": "radikal"
        },
        {
          "_dis1": "2 1 2 0 3 4 3 64 6 5 4 2 3",
          "code": "it",
          "lang": "Italian",
          "sense": "chemistry: group of atoms that take part in reactions as a single unit",
          "tags": [
            "masculine"
          ],
          "word": "radicale"
        },
        {
          "_dis1": "2 1 2 0 3 4 3 64 6 5 4 2 3",
          "code": "km",
          "lang": "Khmer",
          "roman": "raadiikal",
          "sense": "chemistry: group of atoms that take part in reactions as a single unit",
          "word": "រ៉ាឌីកាល់"
        },
        {
          "_dis1": "2 1 2 0 3 4 3 64 6 5 4 2 3",
          "code": "ru",
          "lang": "Russian",
          "roman": "radikál",
          "sense": "chemistry: group of atoms that take part in reactions as a single unit",
          "tags": [
            "masculine"
          ],
          "word": "радика́л"
        },
        {
          "_dis1": "2 1 2 0 3 4 3 64 6 5 4 2 3",
          "code": "tl",
          "lang": "Tagalog",
          "sense": "chemistry: group of atoms that take part in reactions as a single unit",
          "word": "mulipon"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A free radical."
      ],
      "id": "en-radical-en-noun-607W700W",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "free radical",
          "free radical"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) A free radical."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "translations": [
        {
          "_dis1": "5 8 0 0 6 4 3 5 49 9 2 3 4",
          "code": "cs",
          "lang": "Czech",
          "sense": "organic chemistry: free radical",
          "tags": [
            "masculine"
          ],
          "word": "radikál"
        },
        {
          "_dis1": "5 8 0 0 6 4 3 5 49 9 2 3 4",
          "code": "fi",
          "lang": "Finnish",
          "sense": "organic chemistry: free radical",
          "word": "vapaa radikaali"
        },
        {
          "_dis1": "5 8 0 0 6 4 3 5 49 9 2 3 4",
          "code": "fr",
          "lang": "French",
          "sense": "organic chemistry: free radical",
          "tags": [
            "masculine"
          ],
          "word": "radical"
        },
        {
          "_dis1": "5 8 0 0 6 4 3 5 49 9 2 3 4",
          "code": "de",
          "lang": "German",
          "sense": "organic chemistry: free radical",
          "tags": [
            "neuter"
          ],
          "word": "Radikal"
        },
        {
          "_dis1": "5 8 0 0 6 4 3 5 49 9 2 3 4",
          "code": "it",
          "lang": "Italian",
          "sense": "organic chemistry: free radical",
          "tags": [
            "masculine"
          ],
          "word": "radicale"
        },
        {
          "_dis1": "5 8 0 0 6 4 3 5 49 9 2 3 4",
          "code": "pl",
          "lang": "Polish",
          "sense": "organic chemistry: free radical",
          "tags": [
            "masculine"
          ],
          "word": "rodnik"
        },
        {
          "_dis1": "5 8 0 0 6 4 3 5 49 9 2 3 4",
          "code": "ru",
          "lang": "Russian",
          "roman": "radikál",
          "sense": "organic chemistry: free radical",
          "tags": [
            "masculine"
          ],
          "word": "радика́л"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Algebra",
          "orig": "en:Algebra",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Given an ideal I in a commutative ring R, another ideal, denoted Rad(I) or √, such that an element x ∈ R is in Rad(I) if, for some positive integer n, xⁿ ∈ I; equivalently, the intersection of all prime ideals containing I."
      ],
      "id": "en-radical-en-noun-Fllf8CHZ",
      "links": [
        [
          "algebra",
          "algebra"
        ],
        [
          "ideal",
          "ideal"
        ],
        [
          "commutative",
          "commutative"
        ],
        [
          "ring",
          "ring"
        ],
        [
          "positive",
          "positive"
        ],
        [
          "integer",
          "integer"
        ],
        [
          "intersection",
          "intersection"
        ],
        [
          "prime ideal",
          "prime ideal"
        ]
      ],
      "qualifier": "commutative algebra; ring theory; commutative algebra; ring theory",
      "raw_glosses": [
        "(algebra, commutative algebra, ring theory, of an ideal) Given an ideal I in a commutative ring R, another ideal, denoted Rad(I) or √, such that an element x ∈ R is in Rad(I) if, for some positive integer n, xⁿ ∈ I; equivalently, the intersection of all prime ideals containing I."
      ],
      "tags": [
        "of an ideal"
      ],
      "topics": [
        "algebra",
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Algebra",
          "orig": "en:Algebra",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Given a ring R, an ideal containing elements of R that share a property considered, in some sense, \"not good\"."
      ],
      "id": "en-radical-en-noun-cxsgCWA8",
      "links": [
        [
          "algebra",
          "algebra"
        ],
        [
          "ring",
          "ring"
        ],
        [
          "ideal",
          "ideal"
        ]
      ],
      "qualifier": "ring theory",
      "raw_glosses": [
        "(algebra, ring theory, of a ring) Given a ring R, an ideal containing elements of R that share a property considered, in some sense, \"not good\"."
      ],
      "tags": [
        "of a ring"
      ],
      "topics": [
        "algebra",
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Algebra",
          "orig": "en:Algebra",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The intersection of maximal submodules of a given module."
      ],
      "id": "en-radical-en-noun-qvO4bgPE",
      "links": [
        [
          "algebra",
          "algebra"
        ],
        [
          "module",
          "module"
        ],
        [
          "intersection",
          "intersection"
        ],
        [
          "submodule",
          "submodule"
        ]
      ],
      "qualifier": "ring theory",
      "raw_glosses": [
        "(algebra, ring theory, of a module) The intersection of maximal submodules of a given module."
      ],
      "tags": [
        "of a module"
      ],
      "topics": [
        "algebra",
        "mathematics",
        "sciences"
      ],
      "translations": [
        {
          "_dis1": "2 3 1 1 4 4 3 4 8 13 8 45 4",
          "code": "it",
          "lang": "Italian",
          "sense": "ring theory: intersection of maximal submodules of a module",
          "tags": [
            "masculine"
          ],
          "word": "radicale"
        }
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Number theory",
          "orig": "en:Number theory",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The product of the distinct prime factors of a given positive integer."
      ],
      "id": "en-radical-en-noun-frJcNEeY",
      "links": [
        [
          "number theory",
          "number theory"
        ],
        [
          "prime factor",
          "prime factor"
        ]
      ],
      "raw_glosses": [
        "(number theory) The product of the distinct prime factors of a given positive integer."
      ],
      "topics": [
        "mathematics",
        "number-theory",
        "sciences"
      ],
      "translations": [
        {
          "_dis1": "3 2 1 2 3 2 2 1 2 15 13 16 37",
          "code": "it",
          "lang": "Italian",
          "sense": "number theory: product of the distinct prime factors of a given positive integer",
          "tags": [
            "masculine"
          ],
          "word": "radicale"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹædɪkəl/"
    },
    {
      "homophone": "radicle"
    },
    {
      "audio": "En-au-radical.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/34/En-au-radical.ogg/En-au-radical.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/34/En-au-radical.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "translations": [
    {
      "_dis1": "8 7 0 4 5 9 10 4 4 13 15 11 11",
      "code": "fi",
      "lang": "Finnish",
      "sense": "historical: 19th-century England",
      "word": "radikaali"
    },
    {
      "_dis1": "8 7 0 4 5 9 10 4 4 13 15 11 11",
      "code": "it",
      "lang": "Italian",
      "sense": "historical: 19th-century England",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "_dis1": "8 7 0 4 5 9 10 4 4 13 15 11 11",
      "code": "ru",
      "lang": "Russian",
      "roman": "radikál",
      "sense": "historical: 19th-century England",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "_dis1": "5 5 1 2 6 17 8 8 14 11 9 8 6",
      "code": "fi",
      "lang": "Finnish",
      "sense": "historical: early 20th-century France",
      "word": "radikaali"
    },
    {
      "_dis1": "5 5 1 2 6 17 8 8 14 11 9 8 6",
      "code": "fr",
      "lang": "French",
      "sense": "historical: early 20th-century France",
      "tags": [
        "masculine"
      ],
      "word": "radical"
    },
    {
      "_dis1": "5 5 1 2 6 17 8 8 14 11 9 8 6",
      "code": "fr",
      "lang": "French",
      "sense": "historical: early 20th-century France",
      "tags": [
        "feminine"
      ],
      "word": "radicale"
    },
    {
      "_dis1": "5 5 1 2 6 17 8 8 14 11 9 8 6",
      "code": "it",
      "lang": "Italian",
      "sense": "historical: early 20th-century France",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "_dis1": "5 5 1 2 6 17 8 8 14 11 9 8 6",
      "code": "ru",
      "lang": "Russian",
      "roman": "radikál",
      "sense": "historical: early 20th-century France",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "_dis1": "1 1 1 0 1 2 1 2 3 28 22 21 16",
      "code": "it",
      "lang": "Italian",
      "sense": "ring theory: intersection of prime ideals containing a given ideal",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "_dis1": "1 1 1 0 1 2 1 2 3 28 22 21 16",
      "code": "pl",
      "lang": "Polish",
      "sense": "ring theory: intersection of prime ideals containing a given ideal",
      "tags": [
        "masculine"
      ],
      "word": "radykał"
    },
    {
      "_dis1": "2 1 1 0 2 2 2 2 2 26 30 15 15",
      "code": "it",
      "lang": "Italian",
      "sense": "ring theory: ideal of elements of a ring sharing a certain given property",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    }
  ],
  "word": "radical"
}
{
  "antonyms": [
    {
      "sense": "in reference to words",
      "topics": [
        "linguistics",
        "human-sciences",
        "sciences"
      ],
      "word": "derivative"
    },
    {
      "sense": "in reference to words",
      "topics": [
        "linguistics",
        "human-sciences",
        "sciences"
      ],
      "word": "derived"
    }
  ],
  "categories": [
    "Requests for review of Danish translations",
    "Requests for review of Swedish translations",
    "en:People",
    "en:Politics"
  ],
  "derived": [
    {
      "word": "radical anion"
    },
    {
      "word": "radical axis"
    },
    {
      "word": "radical cation"
    },
    {
      "word": "radical center"
    },
    {
      "word": "radical centrism"
    },
    {
      "word": "radical centrist"
    },
    {
      "word": "radical chic"
    },
    {
      "word": "radical empiricism"
    },
    {
      "word": "radical empiricist"
    },
    {
      "word": "radical feminism"
    },
    {
      "word": "radical feminist"
    },
    {
      "word": "radical hysterectomy"
    },
    {
      "word": "radical ion"
    },
    {
      "word": "radical Islam"
    },
    {
      "word": "radicality"
    },
    {
      "word": "radicalize"
    },
    {
      "word": "radical left"
    },
    {
      "word": "radical line"
    },
    {
      "word": "radically"
    },
    {
      "word": "radical mastectomy"
    },
    {
      "word": "radicalness"
    },
    {
      "word": "radical plane"
    },
    {
      "word": "radical pluralism"
    },
    {
      "word": "radical prostatectomy"
    },
    {
      "word": "radical reform"
    },
    {
      "word": "radical right"
    },
    {
      "word": "radical vinegar"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "radical",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Middle English radical",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "radical"
      },
      "expansion": "Inherited from Middle English radical",
      "name": "inh+"
    },
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "rādīcālis",
        "t": "of or pertaining to the root, having roots, radical"
      },
      "expansion": "Latin rādīcālis (“of or pertaining to the root, having roots, radical”)",
      "name": "der"
    }
  ],
  "etymology_text": "Inherited from Middle English radical, from Latin rādīcālis (“of or pertaining to the root, having roots, radical”).",
  "forms": [
    {
      "form": "more radical",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most radical",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radical (comparative more radical, superlative most radical)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "radix"
    },
    {
      "word": "root"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "His beliefs are radical.",
          "type": "example"
        }
      ],
      "glosses": [
        "Favoring fundamental change, or change at the root cause of a matter."
      ],
      "links": [
        [
          "fundamental",
          "fundamental"
        ]
      ]
    },
    {
      "categories": [
        "en:Botany"
      ],
      "glosses": [
        "Pertaining to a root (of a plant)."
      ],
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "root",
          "root"
        ]
      ],
      "raw_glosses": [
        "(botany, not comparable) Pertaining to a root (of a plant)."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    },
    {
      "antonyms": [
        {
          "word": "ignorable"
        },
        {
          "word": "trivial"
        }
      ],
      "glosses": [
        "Pertaining to the basic or intrinsic nature of something."
      ],
      "links": [
        [
          "basic",
          "basic"
        ],
        [
          "intrinsic",
          "intrinsic"
        ]
      ],
      "synonyms": [
        {
          "word": "fundamental"
        }
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "The spread of the cancer required radical surgery, and the entire organ was removed.",
          "type": "example"
        },
        {
          "ref": "2012-01, Donald Worster, “A Drier and Hotter Future”, in American Scientist, volume 100, number 1, archived from the original on 2012-01-26, page 70",
          "text": "Phoenix and Lubbock are both caught in severe drought, and it is going to get much worse. We may see many such [dust] storms in the decades ahead, along with species extinctions, radical disturbance of ecosystems, and intensified social conflict over land and water. Welcome to the Anthropocene, the epoch when humans have become a major geological and climatic force.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Thoroughgoing; far-reaching."
      ],
      "links": [
        [
          "Thoroughgoing",
          "thoroughgoing"
        ],
        [
          "far-reaching",
          "far-reaching"
        ]
      ]
    },
    {
      "categories": [
        "en:Lexicography"
      ],
      "glosses": [
        "Of or pertaining to the root of a word."
      ],
      "links": [
        [
          "lexicography",
          "lexicography"
        ]
      ],
      "raw_glosses": [
        "(lexicography, not comparable) Of or pertaining to the root of a word."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "human-sciences",
        "lexicography",
        "linguistics",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Phonetics",
        "en:Phonology"
      ],
      "glosses": [
        "Produced using the root of the tongue."
      ],
      "links": [
        [
          "phonology",
          "phonology"
        ],
        [
          "phonetics",
          "phonetics"
        ],
        [
          "root",
          "root"
        ]
      ],
      "raw_glosses": [
        "(phonology, phonetics, not comparable, of a sound) Produced using the root of the tongue."
      ],
      "tags": [
        "not-comparable",
        "of a sound"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Chemistry"
      ],
      "glosses": [
        "Involving free radicals."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "free radical",
          "free radical"
        ]
      ],
      "raw_glosses": [
        "(chemistry, not comparable) Involving free radicals."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "categories": [
        "English terms with usage examples",
        "en:Mathematics"
      ],
      "examples": [
        {
          "text": "a radical quantity; a radical sign",
          "type": "example"
        }
      ],
      "glosses": [
        "Relating to a radix or mathematical root."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "radix",
          "radix"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Relating to a radix or mathematical root."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "English slang",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "text": "That was a radical jump!",
          "type": "example"
        }
      ],
      "glosses": [
        "Excellent; awesome."
      ],
      "links": [
        [
          "Excellent",
          "excellent"
        ],
        [
          "awesome",
          "awesome"
        ]
      ],
      "raw_glosses": [
        "(slang, 1980s & 1990s) Excellent; awesome."
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹædɪkəl/"
    },
    {
      "homophone": "radicle"
    },
    {
      "audio": "En-au-radical.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/34/En-au-radical.ogg/En-au-radical.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/34/En-au-radical.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "sense": "in reference to words",
      "topics": [
        "linguistics",
        "human-sciences",
        "sciences"
      ],
      "word": "primitive"
    }
  ],
  "translations": [
    {
      "code": "ar",
      "lang": "Arabic",
      "sense": "pertaining to the root (of a plant)",
      "word": "⁧جَذْريّ⁩"
    },
    {
      "code": "hy",
      "lang": "Armenian",
      "roman": "armatakan",
      "sense": "pertaining to the root (of a plant)",
      "word": "արմատական"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "korenen",
      "sense": "pertaining to the root (of a plant)",
      "word": "коренен"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "pertaining to the root (of a plant)",
      "word": "radical"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "gēn de",
      "sense": "pertaining to the root (of a plant)",
      "word": "根的"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "gēnbù de",
      "sense": "pertaining to the root (of a plant)",
      "word": "根部的"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "pertaining to the root (of a plant)",
      "word": "juuri-"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "pertaining to the root (of a plant)",
      "word": "radical"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "pertaining to the root (of a plant)",
      "word": "radicale"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "pertaining to the root (of a plant)",
      "word": "de rădăcină"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "pertaining to the root (of a plant)",
      "word": "rădăcinal"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "kornevój",
      "sense": "pertaining to the root (of a plant)",
      "word": "корнево́й"
    },
    {
      "code": "hy",
      "lang": "Armenian",
      "roman": "himnarar",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "հիմնարար"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "osnoven",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "основен"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "gēnběn de",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "根本的"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "perus-"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "radical"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "roman": "yesodí",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "tags": [
        "masculine"
      ],
      "word": "⁧יסודי⁩"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "roman": "shorshí",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "tags": [
        "masculine"
      ],
      "word": "⁧שורשי⁩"
    },
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "radikal"
    },
    {
      "alt": "こんぽんてきな",
      "code": "ja",
      "lang": "Japanese",
      "roman": "konponteki na",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "根本的な"
    },
    {
      "code": "kk",
      "lang": "Kazakh",
      "roman": "tübegeilı",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "түбегейлі"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "radical"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "fundamentálʹnyj",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "фундамента́льный"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "osnovnój",
      "sense": "pertaining to the basic or intrinsic nature of something",
      "word": "основно́й"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "thoroughgoing",
      "word": "radikální"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "thoroughgoing",
      "word": "perusteellinen"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "thoroughgoing",
      "word": "mullistava"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "thoroughgoing",
      "word": "radikaalinen (med.)"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "thoroughgoing",
      "word": "radical"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "thoroughgoing",
      "word": "radikal"
    },
    {
      "alt": "てっていてきな",
      "code": "ja",
      "lang": "Japanese",
      "roman": "tetteiteki na",
      "sense": "thoroughgoing",
      "word": "徹底的な"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "thoroughgoing",
      "word": "radykalny"
    },
    {
      "code": "az",
      "lang": "Azerbaijani",
      "sense": "favouring fundamental change",
      "word": "radikal"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "radikalen",
      "sense": "favouring fundamental change",
      "word": "радикален"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "fundamentalen",
      "sense": "favouring fundamental change",
      "word": "фундаментален"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "favouring fundamental change",
      "word": "radical"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "favouring fundamental change",
      "word": "radikaali"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "favouring fundamental change",
      "word": "radical"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "favouring fundamental change",
      "word": "radikal"
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "rizospastikós",
      "sense": "favouring fundamental change",
      "word": "ριζοσπαστικός"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "sense": "favouring fundamental change",
      "tags": [
        "masculine"
      ],
      "word": "⁧רָדִיקָלִי⁩"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "sense": "favouring fundamental change",
      "tags": [
        "feminine"
      ],
      "word": "⁧רָדִיקָלִית⁩"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "ugravādī",
      "sense": "favouring fundamental change",
      "word": "उग्रवादी"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "carampanthī",
      "sense": "favouring fundamental change",
      "word": "चरमपंथी"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "ativādī",
      "sense": "favouring fundamental change",
      "word": "अतिवादी"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "inthāpsand",
      "sense": "favouring fundamental change",
      "word": "इंतहापसंद"
    },
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "favouring fundamental change",
      "word": "radikal"
    },
    {
      "alt": "ばっぽんてきな",
      "code": "ja",
      "lang": "Japanese",
      "roman": "bapponteki na",
      "sense": "favouring fundamental change",
      "word": "抜本的な"
    },
    {
      "code": "kk",
      "lang": "Kazakh",
      "roman": "radikaldyq",
      "sense": "favouring fundamental change",
      "word": "радикалдық"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "favouring fundamental change",
      "word": "wāwāhi tahā"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "favouring fundamental change",
      "word": "whakawhana"
    },
    {
      "code": "nb",
      "lang": "Norwegian Bokmål",
      "sense": "favouring fundamental change",
      "word": "radikal"
    },
    {
      "code": "nn",
      "lang": "Norwegian Nynorsk",
      "sense": "favouring fundamental change",
      "word": "radikal"
    },
    {
      "code": "fa",
      "lang": "Persian",
      "roman": "râdikâl",
      "sense": "favouring fundamental change",
      "word": "⁧رادیکال⁩"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "favouring fundamental change",
      "word": "radykalny"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "favouring fundamental change",
      "word": "radical"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radikálʹnyj",
      "sense": "favouring fundamental change",
      "word": "радика́льный"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "korennoj",
      "sense": "favouring fundamental change",
      "word": "коренной"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "radykálʹnyj",
      "sense": "favouring fundamental change",
      "word": "радика́льний"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "linguistics: pertaining to the root of a word",
      "word": "詞根的"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "cígēn de",
      "sense": "linguistics: pertaining to the root of a word",
      "word": "词根的"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "linguistics: pertaining to the root of a word",
      "word": "radikaalinen"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "linguistics: pertaining to the root of a word",
      "word": "radical"
    },
    {
      "code": "he",
      "lang": "Hebrew",
      "roman": "shorshí",
      "sense": "linguistics: pertaining to the root of a word",
      "tags": [
        "masculine"
      ],
      "word": "⁧שורשי⁩"
    },
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "linguistics: pertaining to the root of a word",
      "word": "radikal"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "linguistics: pertaining to the root of a word",
      "word": "radicale"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "linguistics: pertaining to the root of a word",
      "word": "tohutumu"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "linguistics: pertaining to the root of a word",
      "word": "radical"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "kornevój",
      "sense": "linguistics: pertaining to the root of a word",
      "word": "корнево́й"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "radikalov",
      "sense": "chemistry: involving free radicals",
      "word": "радикалов"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "chemistry: involving free radicals",
      "word": "radikaalinen"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "chemistry: involving free radicals",
      "word": "radikaali-"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "chemistry: involving free radicals",
      "word": "radikalisch"
    },
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "chemistry: involving free radicals",
      "word": "radikal"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "chemistry: involving free radicals",
      "word": "radicalico"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "chemistry: involving free radicals",
      "word": "rodnik"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "chemistry: involving free radicals",
      "word": "radical"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "mathematics: involving roots",
      "word": "juuri-"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "mathematics: involving roots",
      "tags": [
        "compound"
      ],
      "word": "Wurzel-"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "mathematics: involving roots",
      "word": "irrazionale"
    },
    {
      "code": "lv",
      "lang": "Latvian",
      "sense": "mathematics: involving roots",
      "word": "iracionāls"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "mathematics: involving roots",
      "word": "radikal"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "slang: excellent",
      "word": "huima"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "slang: excellent",
      "word": "génial"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "slang: excellent",
      "word": "super"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "slang: excellent",
      "word": "krass"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "slang: excellent",
      "word": "radical"
    }
  ],
  "word": "radical"
}

{
  "categories": [
    "Requests for review of Danish translations",
    "Requests for review of Swedish translations",
    "en:People",
    "en:Politics"
  ],
  "derived": [
    {
      "word": "aminoxyl radical"
    },
    {
      "word": "aminyl radical"
    },
    {
      "word": "Artinian radical"
    },
    {
      "word": "Baer radical"
    },
    {
      "word": "Bring radical"
    },
    {
      "word": "Brown–McCoy radical"
    },
    {
      "word": "free radical"
    },
    {
      "word": "Jacobson radical"
    },
    {
      "word": "Kangxi radical"
    },
    {
      "word": "Köthe radical"
    },
    {
      "word": "Levitzki radical"
    },
    {
      "word": "lower radical"
    },
    {
      "word": "lower radical operator"
    },
    {
      "word": "radical class"
    },
    {
      "word": "radical ideal"
    },
    {
      "word": "radical sign"
    },
    {
      "word": "singular radical"
    },
    {
      "word": "strong radical"
    },
    {
      "word": "upper nil radical"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "radical",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Middle English radical",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "radical"
      },
      "expansion": "Inherited from Middle English radical",
      "name": "inh+"
    },
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "rādīcālis",
        "t": "of or pertaining to the root, having roots, radical"
      },
      "expansion": "Latin rādīcālis (“of or pertaining to the root, having roots, radical”)",
      "name": "der"
    }
  ],
  "etymology_text": "Inherited from Middle English radical, from Latin rādīcālis (“of or pertaining to the root, having roots, radical”).",
  "forms": [
    {
      "form": "radicals",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "radical (plural radicals)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "nilradical"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with historical senses",
        "en:Politics"
      ],
      "glosses": [
        "A member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism)."
      ],
      "links": [
        [
          "politics",
          "politics"
        ]
      ],
      "qualifier": "19th-century Britain",
      "raw_glosses": [
        "(historical, 19th-century Britain, politics) A member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism)."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "government",
        "politics"
      ]
    },
    {
      "categories": [
        "English terms with historical senses"
      ],
      "glosses": [
        "A member of an influential, centrist political party favouring moderate social reform, a republican constitution, and secular politics."
      ],
      "qualifier": "early 20th-century France",
      "raw_glosses": [
        "(historical, early 20th-century France) A member of an influential, centrist political party favouring moderate social reform, a republican constitution, and secular politics."
      ],
      "tags": [
        "historical"
      ]
    },
    {
      "glosses": [
        "A person with radical opinions."
      ]
    },
    {
      "categories": [
        "en:Arithmetic"
      ],
      "glosses": [
        "A root (of a number or quantity)."
      ],
      "links": [
        [
          "arithmetic",
          "arithmetic"
        ],
        [
          "root",
          "root"
        ]
      ],
      "raw_glosses": [
        "(arithmetic) A root (of a number or quantity)."
      ],
      "topics": [
        "arithmetic"
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "en:Linguistics"
      ],
      "examples": [
        {
          "ref": "2022, R. F. Kuang, Babel, HarperVoyager, page 9",
          "text": "The boy recognised the Chinese characters, though the calligraphy looked a bit strange, as if drawn by someone who had seen them and copied them out radical by radical without knowing what they meant.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "In logographic writing systems such as the Chinese writing system, the portion of a character (if any) that provides an indication of its meaning, as opposed to phonetic."
      ],
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "logographic",
          "logographic"
        ],
        [
          "phonetic",
          "phonetic"
        ]
      ],
      "raw_glosses": [
        "(linguistics) In logographic writing systems such as the Chinese writing system, the portion of a character (if any) that provides an indication of its meaning, as opposed to phonetic."
      ],
      "senseid": [
        "en:linguistics: portion of a character that provides an indication of its meaning"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Celtic",
        "en:Linguistics"
      ],
      "glosses": [
        "In Celtic languages, refers to the basic, underlying form of an initial consonant which can be further mutated under the Celtic initial consonant mutations."
      ],
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "Celtic",
          "Celtic"
        ]
      ],
      "raw_glosses": [
        "(linguistics) In Celtic languages, refers to the basic, underlying form of an initial consonant which can be further mutated under the Celtic initial consonant mutations."
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Linguistics",
        "en:Semitic linguistics"
      ],
      "glosses": [
        "In Semitic languages, any one of the set of consonants (typically three) that make up a root."
      ],
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "Semitic",
          "Semitic"
        ],
        [
          "root",
          "root"
        ]
      ],
      "raw_glosses": [
        "(linguistics) In Semitic languages, any one of the set of consonants (typically three) that make up a root."
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Chemistry"
      ],
      "glosses": [
        "A group of atoms, joined by covalent bonds, that take part in reactions as a single unit."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "atom",
          "atom"
        ],
        [
          "covalent bond",
          "covalent bond"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "unit",
          "unit"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A group of atoms, joined by covalent bonds, that take part in reactions as a single unit."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "categories": [
        "en:Organic chemistry"
      ],
      "glosses": [
        "A free radical."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "free radical",
          "free radical"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) A free radical."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    },
    {
      "categories": [
        "en:Algebra"
      ],
      "glosses": [
        "Given an ideal I in a commutative ring R, another ideal, denoted Rad(I) or √, such that an element x ∈ R is in Rad(I) if, for some positive integer n, xⁿ ∈ I; equivalently, the intersection of all prime ideals containing I."
      ],
      "links": [
        [
          "algebra",
          "algebra"
        ],
        [
          "ideal",
          "ideal"
        ],
        [
          "commutative",
          "commutative"
        ],
        [
          "ring",
          "ring"
        ],
        [
          "positive",
          "positive"
        ],
        [
          "integer",
          "integer"
        ],
        [
          "intersection",
          "intersection"
        ],
        [
          "prime ideal",
          "prime ideal"
        ]
      ],
      "qualifier": "commutative algebra; ring theory; commutative algebra; ring theory",
      "raw_glosses": [
        "(algebra, commutative algebra, ring theory, of an ideal) Given an ideal I in a commutative ring R, another ideal, denoted Rad(I) or √, such that an element x ∈ R is in Rad(I) if, for some positive integer n, xⁿ ∈ I; equivalently, the intersection of all prime ideals containing I."
      ],
      "tags": [
        "of an ideal"
      ],
      "topics": [
        "algebra",
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Algebra"
      ],
      "glosses": [
        "Given a ring R, an ideal containing elements of R that share a property considered, in some sense, \"not good\"."
      ],
      "links": [
        [
          "algebra",
          "algebra"
        ],
        [
          "ring",
          "ring"
        ],
        [
          "ideal",
          "ideal"
        ]
      ],
      "qualifier": "ring theory",
      "raw_glosses": [
        "(algebra, ring theory, of a ring) Given a ring R, an ideal containing elements of R that share a property considered, in some sense, \"not good\"."
      ],
      "tags": [
        "of a ring"
      ],
      "topics": [
        "algebra",
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Algebra"
      ],
      "glosses": [
        "The intersection of maximal submodules of a given module."
      ],
      "links": [
        [
          "algebra",
          "algebra"
        ],
        [
          "module",
          "module"
        ],
        [
          "intersection",
          "intersection"
        ],
        [
          "submodule",
          "submodule"
        ]
      ],
      "qualifier": "ring theory",
      "raw_glosses": [
        "(algebra, ring theory, of a module) The intersection of maximal submodules of a given module."
      ],
      "tags": [
        "of a module"
      ],
      "topics": [
        "algebra",
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "en:Number theory"
      ],
      "glosses": [
        "The product of the distinct prime factors of a given positive integer."
      ],
      "links": [
        [
          "number theory",
          "number theory"
        ],
        [
          "prime factor",
          "prime factor"
        ]
      ],
      "raw_glosses": [
        "(number theory) The product of the distinct prime factors of a given positive integer."
      ],
      "topics": [
        "mathematics",
        "number-theory",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɹædɪkəl/"
    },
    {
      "homophone": "radicle"
    },
    {
      "audio": "En-au-radical.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/34/En-au-radical.ogg/En-au-radical.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/34/En-au-radical.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "translations": [
    {
      "code": "ar",
      "lang": "Arabic",
      "roman": "rādīkāliyy",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "⁧رَادِيكَالِيّ⁩"
    },
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "radykál",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "радыка́л"
    },
    {
      "code": "be",
      "lang": "Belarusian",
      "roman": "radykálka",
      "sense": "person with radical opinions",
      "tags": [
        "feminine"
      ],
      "word": "радыка́лка"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "radikal",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "радикал"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "person with radical opinions",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "radical"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "jījìn fènzǐ",
      "sense": "person with radical opinions",
      "word": "激进分子"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "person with radical opinions",
      "word": "急進派"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "jíjìnpài",
      "sense": "person with radical opinions",
      "word": "急进派"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "radikál"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "person with radical opinions",
      "word": "radikaali"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "Radikaler"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "person with radical opinions",
      "tags": [
        "feminine"
      ],
      "word": "Radikale"
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "rizospástis",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "ριζοσπάστης"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "ugravādī",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "उग्रवादी"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "carampanthī",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "चरमपंथी"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "ativādī",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "अतिवादी"
    },
    {
      "code": "hi",
      "lang": "Hindi",
      "roman": "inthāpsand",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "इंतहापसंद"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "person with radical opinions",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "alt": "きゅうしんは",
      "code": "ja",
      "lang": "Japanese",
      "roman": "kyūshinha",
      "sense": "person with radical opinions",
      "word": "急進派"
    },
    {
      "code": "kk",
      "lang": "Kazakh",
      "roman": "radikal",
      "sense": "person with radical opinions",
      "word": "радикал"
    },
    {
      "alt": "急進派",
      "code": "ko",
      "lang": "Korean",
      "roman": "geupjinpa",
      "sense": "person with radical opinions",
      "word": "급진파"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "person with radical opinions",
      "word": "kaiwhakatuma"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "radykał"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "person with radical opinions",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "radical"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radikál",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radikálka",
      "sense": "person with radical opinions",
      "tags": [
        "feminine"
      ],
      "word": "радика́лка"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "radykál",
      "sense": "person with radical opinions",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "radykálka",
      "sense": "person with radical opinions",
      "tags": [
        "feminine"
      ],
      "word": "радика́лка"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "historical: 19th-century England",
      "word": "radikaali"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "historical: 19th-century England",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radikál",
      "sense": "historical: 19th-century England",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "historical: early 20th-century France",
      "word": "radikaali"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "historical: early 20th-century France",
      "tags": [
        "masculine"
      ],
      "word": "radical"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "historical: early 20th-century France",
      "tags": [
        "feminine"
      ],
      "word": "radicale"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "historical: early 20th-century France",
      "tags": [
        "feminine",
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radikál",
      "sense": "historical: early 20th-century France",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "koren",
      "sense": "arithmetic: root (of a number or quantity)",
      "tags": [
        "masculine"
      ],
      "word": "корен"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "gēn",
      "sense": "arithmetic: root (of a number or quantity)",
      "word": "根"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "arithmetic: root (of a number or quantity)",
      "word": "juuri"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "arithmetic: root (of a number or quantity)",
      "tags": [
        "feminine"
      ],
      "word": "racine"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "arithmetic: root (of a number or quantity)",
      "tags": [
        "feminine"
      ],
      "word": "Wurzel"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "arithmetic: root (of a number or quantity)",
      "tags": [
        "feminine"
      ],
      "word": "Radix"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "arithmetic: root (of a number or quantity)",
      "tags": [
        "feminine"
      ],
      "word": "radice"
    },
    {
      "alt": "こん",
      "code": "ja",
      "lang": "Japanese",
      "roman": "kon",
      "sense": "arithmetic: root (of a number or quantity)",
      "word": "根"
    },
    {
      "alt": "るいじょうこん",
      "code": "ja",
      "lang": "Japanese",
      "roman": "ruijōkon",
      "sense": "arithmetic: root (of a number or quantity)",
      "word": "累乗根"
    },
    {
      "code": "km",
      "lang": "Khmer",
      "roman": "raadiikal",
      "sense": "arithmetic: root (of a number or quantity)",
      "word": "រ៉ាឌីកាល់"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "arithmetic: root (of a number or quantity)",
      "tags": [
        "masculine"
      ],
      "word": "pierwiastek"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "kórenʹ",
      "sense": "arithmetic: root (of a number or quantity)",
      "tags": [
        "masculine"
      ],
      "word": "ко́рень"
    },
    {
      "code": "tl",
      "lang": "Tagalog",
      "sense": "arithmetic: root (of a number or quantity)",
      "word": "pang-ugat"
    },
    {
      "code": "tk",
      "lang": "Turkmen",
      "sense": "arithmetic: root (of a number or quantity)",
      "word": "kök"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "koren",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "корен"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "radical"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "bùshǒu",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "word": "部首"
    },
    {
      "code": "et",
      "lang": "Estonian",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "word": "kirjamärk"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "clé"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "radical"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "neuter"
      ],
      "word": "Radikal"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "alt": "ぶしゅ",
      "code": "ja",
      "lang": "Japanese",
      "roman": "bushu",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "word": "部首"
    },
    {
      "alt": "部首",
      "code": "ko",
      "lang": "Korean",
      "roman": "busu",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "word": "부수"
    },
    {
      "code": "ms",
      "lang": "Malay",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "word": "radikal"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "pierwiastek"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "klucz"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "radykał"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radikál",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "ključ",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "tags": [
        "masculine"
      ],
      "word": "ключ"
    },
    {
      "alt": "部首",
      "code": "vi",
      "lang": "Vietnamese",
      "sense": "linguistics: portion of a character that provides an indication of its meaning",
      "word": "bộ thủ"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "cígēn",
      "sense": "linguistics: any one of the set of consonants that make up a root",
      "word": "词根"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "bùshǒu",
      "sense": "linguistics: any one of the set of consonants that make up a root",
      "word": "部首"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "piānpáng",
      "sense": "linguistics: any one of the set of consonants that make up a root",
      "word": "偏旁"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "linguistics: any one of the set of consonants that make up a root",
      "word": "radikaali"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "linguistics: any one of the set of consonants that make up a root",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "kórenʹ",
      "sense": "linguistics: any one of the set of consonants that make up a root",
      "tags": [
        "masculine"
      ],
      "word": "ко́рень"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radikál",
      "sense": "linguistics: any one of the set of consonants that make up a root",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "radikal",
      "sense": "chemistry: group of atoms that take part in reactions as a single unit",
      "tags": [
        "masculine"
      ],
      "word": "радикал"
    },
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "chemistry: group of atoms that take part in reactions as a single unit",
      "tags": [
        "masculine"
      ],
      "word": "radical"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "chemistry: group of atoms that take part in reactions as a single unit",
      "word": "radikaali"
    },
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "chemistry: group of atoms that take part in reactions as a single unit",
      "word": "radikal"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "chemistry: group of atoms that take part in reactions as a single unit",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "code": "km",
      "lang": "Khmer",
      "roman": "raadiikal",
      "sense": "chemistry: group of atoms that take part in reactions as a single unit",
      "word": "រ៉ាឌីកាល់"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radikál",
      "sense": "chemistry: group of atoms that take part in reactions as a single unit",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "code": "tl",
      "lang": "Tagalog",
      "sense": "chemistry: group of atoms that take part in reactions as a single unit",
      "word": "mulipon"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "organic chemistry: free radical",
      "tags": [
        "masculine"
      ],
      "word": "radikál"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "organic chemistry: free radical",
      "word": "vapaa radikaali"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "organic chemistry: free radical",
      "tags": [
        "masculine"
      ],
      "word": "radical"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "organic chemistry: free radical",
      "tags": [
        "neuter"
      ],
      "word": "Radikal"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "organic chemistry: free radical",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "organic chemistry: free radical",
      "tags": [
        "masculine"
      ],
      "word": "rodnik"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radikál",
      "sense": "organic chemistry: free radical",
      "tags": [
        "masculine"
      ],
      "word": "радика́л"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "ring theory: intersection of prime ideals containing a given ideal",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "ring theory: intersection of prime ideals containing a given ideal",
      "tags": [
        "masculine"
      ],
      "word": "radykał"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "ring theory: ideal of elements of a ring sharing a certain given property",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "ring theory: intersection of maximal submodules of a module",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "number theory: product of the distinct prime factors of a given positive integer",
      "tags": [
        "masculine"
      ],
      "word": "radicale"
    }
  ],
  "word": "radical"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-03-12 from the enwiktionary dump dated 2024-03-01 using wiktextract (68773ab and 5f6ddbb). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.